CN208151981U - Surrounding sealing steel dam - Google Patents
Surrounding sealing steel dam Download PDFInfo
- Publication number
- CN208151981U CN208151981U CN201820476919.1U CN201820476919U CN208151981U CN 208151981 U CN208151981 U CN 208151981U CN 201820476919 U CN201820476919 U CN 201820476919U CN 208151981 U CN208151981 U CN 208151981U
- Authority
- CN
- China
- Prior art keywords
- steel dam
- door body
- water stop
- rubber
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of surrounding sealing steel dams, including bottom horizontal axis, steel dam door body and it is arranged in the indoor headstock gear of lock, one end of the bottom horizontal axis passes through lock chamber wall and connect with headstock gear, the steel dam door body connect to form gate with bottom horizontal axis, steel dam door body both ends are additionally provided with breastwork between the walls, the upstream face bottom of the breastwork and the position of steel dam door body cooperation are equipped with top seal seat, and top water stop rubber is fixed on the top seal seat；The side sealing of the steel dam door body includes " Ω " the type water stop rubber for being connected to two end side surfaces, the top of " Ω " the type water stop rubber is equipped with the elastic plate rubber bumper cooperated with top water stop rubber, the elastic plate rubber bumper is connected on the diagonal bar plate of steel dam door body, and the back side of the elastic plate rubber bumper is concordant with the back side of steel dam door body.This steel dam hermetic seal reliable performance, can be realized the effect of steel dam surrounding sealing, be suitable on river or pumping plant, can play the purpose shut off and adjust stream.
Description
Technical field
The utility model relates to large-scale water conservancy and hydropower mechanical equipment technical fields, and in particular to a kind of surrounding sealing steel dam.
Background technique
Currently, the structure of tripartite's sealing is generallyd use on the open channel of some hydraulic engineerings in Some Domestic area, for adjusting stream
To form landscape, but traditional tripartite's sealing cannot prevent inland river from flowing backward, and in addition traditional tripartite's sealing steel dam side sealing uses
Bis- " P " type rubbers rubbed back and forth due to being in working condition for a long time, serious wear, or even tearing phenomenon, serious shadow occur
Ring sealing performance；Due to the particularity of certain engineerings, now need a kind of with the characteristics of " can shut off, stream can be adjusted, taken up little area "
Novel steel dam realizes the multiple functions under complex working condition, to convert to economical, environment-friendly type, Mobyneb.
Utility model content
The purpose of the utility model is to provide a kind of service performances reliably, can effectively end outer river water stream, prevents inland river from falling
The surrounding sealing steel dam of filling.
The technical solution of the utility model is a kind of surrounding sealing steel dam, including bottom horizontal axis, steel dam door body and setting
In the indoor headstock gear of lock, one end of the bottom horizontal axis passes through lock chamber wall and connect with headstock gear, the steel dam door body and bottom
Horizontal axis connects to form gate, and steel dam door body both ends are additionally provided with breastwork between the walls, the upstream face bottom of the breastwork with
The position of steel dam door body cooperation is equipped with top seal seat, and top water stop rubber is fixed on the top seal seat；The steel dam door body
Side sealing include " Ω " the type water stop rubber for being connected to two end side surfaces, the top of " Ω " the type water stop rubber is equipped with and top
The elastic plate rubber bumper of water stop rubber cooperation, the elastic plate rubber bumper is connected on the diagonal bar plate of steel dam door body, described
The back side of elastic plate rubber bumper is concordant with the back side of steel dam door body.
The top water stop rubber uses " P " type rubber.
The upstream face bottom of the breastwork is provided with a pre-embedded steel slab for installing top seal seat.
Bottom waterstop sealing element is arranged in the back side bottom of the steel dam door body, and the bottom waterstop sealing element passes through water seal
For installation of embedded parts on river, the bottom waterstop sealing element uses plate water stop rubber.
Compared with prior art, the utility model surrounding sealing steel dam has the following advantages that：1, this surrounding sealing steel dam is suitable
For down-the-hole runner, be on the basis of traditional tripartite's sealing steel dam increase newly top antipriming a kind of collection regulatory function with
The novel steel dam that restraining function is integrated, can be realized the effect of steel dam surrounding sealing, be suitable on river or pumping plant, to reach
Shut off and adjust the purpose flowed, shutting off can prevent from flowing backward, and adjust stream that the landscape in beautification inland river can be achieved；Using " Ω " type water stop rubber,
It can effectively avoid the problem that even tearing in the serious wear that opening and closing process occurs back and forth, hermetic seal reliable performance；Two
The top of end side surface " Ω " type water stop rubber increases elastic plate rubber bumper, has reached the top sealing with breastwork upstream face bottom
The purpose of rubber cooperation；2, the upstream face bottom of breastwork is provided with a pre-embedded steel slab for installing top seal seat, facilitates top
The installation of water seal seat.
Detailed description of the invention
Fig. 1 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model surrounding sealing steel dam；
Fig. 2 is the portion the I enlarged structure schematic diagram of Fig. 1；
Fig. 3 is the vertical view schematic cross-sectional view of the utility model surrounding sealing steel dam；
Fig. 4 is the sectional view of the side sealing of the utility model surrounding sealing steel dam.
Label 1 is bottom horizontal axis in Detailed description of the invention, and 2 be steel dam door body, and 3 be headstock gear, and 4 be breastwork, and 5 be top seal seat, and 6 are
Top water stop rubber, 7 be " Ω " type water stop rubber, and 8 be elastic plate rubber bumper, and 9 be a pre-embedded steel slab, and 10 be bottom waterstop
Sealing element.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment：As shown in fig. 1 to 4, in the present embodiment, a kind of surrounding sealing steel dam, including bottom horizontal axis 1, steel dam door body 2
With setting in the indoor headstock gear 3 of lock, one end of the bottom horizontal axis 1 passes through lock chamber wall and connect with headstock gear 3, the steel dam
Door body 2 connect to form gate with bottom horizontal axis 1, and 2 both ends of steel dam door body are additionally provided with breastwork 4 between the walls, the breastwork 4
The position that upstream face bottom and steel dam door body 2 cooperate is equipped with top seal seat 5, and top sealing rubber is fixed on the top seal seat 5
Skin 6；The side sealing of the steel dam door body 2 includes " Ω " the type water stop rubber 7 for being connected to two end side surfaces, " Ω " the type sealing rubber
The top of skin 7 is equipped with the elastic plate rubber bumper 8 cooperated with top water stop rubber, and the elastic plate rubber bumper 8 is connected to steel
On the diagonal bar plate of dam door body 2, the back side of the elastic plate rubber bumper 8 is concordant with the back side of steel dam door body 2, reaches and chest
The purpose that the top water stop rubber 6 of 4 upstream face bottom of wall cooperates.
The top water stop rubber 6 uses " P " type rubber.
The upstream face bottom of the breastwork 4 is provided with a pre-embedded steel slab 9 for installing top seal seat 5.
Bottom waterstop sealing element is arranged in the back side bottom of the steel dam door body 2, and the bottom waterstop sealing element 10 passes through
For water seal installation of embedded parts on river, the bottom waterstop sealing element 10 uses plate water stop rubber.Due to by reversed sealing
Constraint, bottom waterstop sealing element 10 are incrassation type plate rubber.
The utility model preferred embodiment is described in detail above in conjunction with attached drawing, but the utility model
It is not limited to described embodiment.To those skilled in the art, the principles of the present invention and essence are not being departed from
The protection model that a variety of variations, modification, replacement and deformation still fall within the utility model is carried out to this embodiment in the case where mind
In enclosing.
Claims (4)
1. a kind of surrounding sealing steel dam, including bottom horizontal axis, steel dam door body and setting be in the indoor headstock gear of lock, the bottom horizontal axis
One end passes through lock chamber wall and connect with headstock gear, and the steel dam door body connect to form gate with bottom horizontal axis, which is characterized in that institute
That states steel dam door body both ends is additionally provided with breastwork between the walls, and the position that the upstream face bottom of the breastwork cooperates with steel dam door body is set
There is top seal seat, top water stop rubber is fixed on the top seal seat；The side sealing of the steel dam door body includes being connected to two
" Ω " type water stop rubber of end side surface, it is flat that the top of " Ω " the type water stop rubber is equipped with the elasticity cooperated with top water stop rubber
Plate rubber bumper, the elastic plate rubber bumper are connected on the diagonal bar plate of steel dam door body, the backwater of the elastic plate rubber bumper
Face is concordant with the back side of steel dam door body.
2. surrounding sealing steel dam according to claim 1, which is characterized in that the top water stop rubber uses " P " type rubber
Skin.
3. surrounding sealing steel dam according to claim 1, which is characterized in that the upstream face bottom setting of the breastwork is useful
In a pre-embedded steel slab of installation top seal seat.
4. surrounding sealing steel dam according to claim 1, which is characterized in that the back side bottom of the steel dam door body is arranged
Bottom waterstop sealing element, through water seal installation of embedded parts on river, the bottom waterstop seals the bottom waterstop sealing element
Part uses plate water stop rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476919.1U CN208151981U (en) | 2018-04-04 | 2018-04-04 | Surrounding sealing steel dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476919.1U CN208151981U (en) | 2018-04-04 | 2018-04-04 | Surrounding sealing steel dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151981U true CN208151981U (en) | 2018-11-27 |
Family
ID=64381463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820476919.1U Expired - Fee Related CN208151981U (en) | 2018-04-04 | 2018-04-04 | Surrounding sealing steel dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151981U (en) |
-
2018
- 2018-04-04 CN CN201820476919.1U patent/CN208151981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210404 |